A guide for installing RustDesk on Ubuntu 20.04 or 22.04 LTS was published by Unixcop.

How To Install RustDesk on Ubuntu 20.04 | 22.04 LTS

In this tutorial, we will illustrate how to install RustDesk into your Ubuntu systems. RustDesk is a remote access and remote control software, allowing maintenance of computers and other devices. The RustDesk client is available for different operating systems. RustDesk has the aspiration to be an open source alternative for Remote desktop software like TeamViewer or AnyDesk. 

How To Install RustDesk on Ubuntu 20.04 | 22.04 LTS - Unix / Linux the admins Tutorials